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Note 8 - Supplemental Cash Flow Information
9 Months Ended
Oct. 02, 2016
Notes to Financial Statements  
Cash Flow, Supplemental Disclosures [Text Block]
NOTE 8 – SUPPLEMENTAL CASH FLOW INFORMATION
 
Cash payments for interest amounted to $4.0 million and $4.8 million for the nine months ended October 2, 2016 and October 4, 2015, respectively. Income tax payments amounted to $9.9 million and $5.9 million for the nine months ended October 2, 2016 and October 4, 2015, respectively.